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Mark Holdridge

KEKellogg: 2 patents #69 of 236Top 30%

Richland, MI: #36 of 90 inventorsTop 40%

Michigan: #35,034 of 86,293 inventorsTop 45%

Overall (All Time): #2,169,834 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D530482	Food product	Decai Zhang, Hillis Kauffman, Douglas Drogosh	2006-10-24
D522211	Food product	Decai Zhang, Hillis Kauffman, Douglas Drogosh	2006-06-06